Coat hook



FIG. 1 is a perspective view of our coat hook design;

FIG. 2 is a top view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a bottom view thereof; and,

FIG. 5 is a left side view, the right side view being a mirror image thereof. 

CLAIM The ornamental design for a coat hook, as shown and described. 